C35−C4H=C3H−C2≡C1H pent-3-en-1-yne
The IUPAC name of the compound CH3CH=CHC≡CH is
Held on 30 Apr 2010 · Verified 9 Jul 2026.
pent-4-yn-2-ene
pent-3-en-1-yne
pent-2-en-4-yne
pent-1-yn-3-ene
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